s 81 Admissibility of certain statements and documents as evidence
81.—(1) Statements made or documents produced by or on behalf of any person are not inadmissible in evidence against the person in any proceedings to which this section applies by reason only that the person was or may have been induced to make the statements or produce the documents by any inducement or promise lawfully given or made by a person having any official duty under, or being employed in the administration of, this Act. (2) This section applies to any proceedings against the person in question for the recovery of any sum due from the person, whether by way of MTT or DTT, surcharge, interest or penalty.